Grundfos 96406940 Gasket Kit 321702-401 while the integrated sensitivity adjuster

while the integrated sensitivity adjuster allows technicians to tune out system vibrations and "chattering" often found in critical flow environments

the 62A52 can be used on smaller tonnage systems (such as 3-ton or 4-ton units) as long as the liquid line connection is 3/8" sweat

If your local code or application requires thermal protection

This 10kW kit typically draws power through the main unit connection

Grundfos 96406940 Gasket Kit 321702-401 while the integrated sensitivity adjusterWhen you're servicing larger circulators, the Grundfos 96406940 Gasket Kit is the industry standard for restoring a high integrity seal on Series 200 pumps. This kit is specifically engineered for the UPS 200 and UPE 2000 C D series, providing the precision cut elastomer gaskets required to handle high head hydronic applications. In the field, using generic seals on these flanged connections is a recipe for callbacks; this OEM kit ensures the pump